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select-session.py: Pass command name in argument list

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When calling os.execpv(), make sure the first argument in the argument
list is the command name so that the command shows up in tools like ps.

Example before:
$ ps -a | grep
  368 pts/4    S+     0:00  -u -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
  784 pts/5    S+     0:00  -2 new-session -t 1 -s _1-784
 8446 pts/3    S+     0:00  -2 new-session -t 1 -s _1-8446

after:
$ ps a
[...]
  368 pts/4    S+     0:00 tmux -u -2 -f /usr/share/byobu/profiles/tmuxrc new-session -n - /usr/bin/byobu-shell
  784 pts/5    S+     0:00 tmux -2 new-session -t 1 -s _1-784
 8446 pts/3    S+     0:00 tmux -2 new-session -t 1 -s _1-8446
This commit is contained in:
Grant Likely 2016-06-16 22:26:04 +01:00
commit 705dbc66ec
1 changed files with 5 additions and 5 deletions
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10
usr/lib/byobu/include/select-session.py
View file

@ -130,9 +130,9 @@ def attach_session(session):
cull_zombies(session_name) cull_zombies(session_name)
# must use the binary, not the wrapper! # must use the binary, not the wrapper!
if backend == "tmux": if backend == "tmux":
os.execvp("tmux", ["", "-2", "new-session", "-t", session_name, "-s", "_%s-%i" % (session_name, os.getpid())]) os.execvp("tmux", ["tmux", "-2", "new-session", "-t", session_name, "-s", "_%s-%i" % (session_name, os.getpid())])
else: else:
os.execvp("screen", ["", "-AOxRR", session_name]) os.execvp("screen", ["screen", "-AOxRR", session_name])
sessions = get_sessions() sessions = get_sessions()
@ -180,9 +180,9 @@ if choice >= 1:
if sessions[choice - 1] == "NEW": if sessions[choice - 1] == "NEW":
# Create a new session # Create a new session
if BYOBU_BACKEND == "tmux": if BYOBU_BACKEND == "tmux":
os.execvp("byobu", ["", "new-session", SHELL]) os.execvp("byobu", ["byobu", "new-session", SHELL])
else: else:
os.execvp("byobu", ["", SHELL]) os.execvp("byobu", ["byobu", SHELL])
elif sessions[choice - 1] == "SHELL": elif sessions[choice - 1] == "SHELL":
os.execvp(SHELL, [SHELL]) os.execvp(SHELL, [SHELL])
else: else:
@ -194,4 +194,4 @@ if BYOBU_BACKEND == "tmux":
args = "" args = ""
else: else:
args = "-AOxRR" args = "-AOxRR"
os.execvp("byobu", ["", args]) os.execvp("byobu", ["byobu", args])